.head {
    width: 100%;
    height: 10rem;
}

.top-div {
    width: 100%;
    height: 8rem;
}

/*登录按钮字体*/
#login {
    font-size: 0.8rem;
}

#logo {
    position: absolute;
    top: 2rem;
    left: 1rem;
	width: 17rem;
}

/*搜索框*/
.search-div {
    background-color: #ffffff;
    width: 36rem;
    height: 2.5rem;
    position: absolute;
    top: 3rem;
    left: 18rem;
    border-radius: 5px;
}

.search-div>input {
    width: 32rem;
    height: 2.4rem;
    border: none;
    position: absolute;
    left: 1rem;
    outline: none;
}


.search-div>img {
    position: absolute;
    top: 0.5rem;
    left: 33.5rem;
}


/*导航栏*/
.nav-div {
    background-color: #0669b2;
    width: 100%;
    height: 2rem;
    position: absolute;
}

/*外部导航*/
#nav {
    position: absolute;
    width: 60rem;
    height: 2rem;
    display: flex;
}

#nav {
    justify-content: space-around;
}

#nav #ball_team{
    background-color: #ffffff;
    position: absolute;
    z-index: 9999;
    border-radius: 5px;
    width: 24rem;
    top: 3rem;
    left: -3.8rem;
    display: none;
}
#nav #ball_team ul{
    width: 12rem;
    padding: 1rem 1rem;
}
#nav #ball_team li:first-child{
    color: #0669b2;
    font-size: 1.2rem;
    font-weight: 900;
    
}
#nav #ball_team li a{
    font-size: 1rem;
}
#nav #ball_team li:hover a{
    text-decoration: none;
    color: #06558e !important;
    font-weight: 600;
}
#nav #ball_team li:hover{
    background: #dadada;
}


#nav img {
    width: 4.5rem;
}

#nav>li>a {
    float: left;
    line-height: 2rem;
    font-weight: 700;
}

/*导航嵌套*/
#nav>li {
    position: relative;
}

#nav>li>ul {
    width: 12rem;
    background-color: #ffffff;
    position: absolute;
    z-index: 9999;
    top: 3.1rem;
    left: -4.8rem;
    border-radius: 5px;
    display: none;
} 

#nav>li i {
    font-size: 2rem;
    position: absolute;
    top: -1.7rem;
    left: 4.8rem;
}

#nav>li:hover{
    background: #06558e;
}
#nav>li:hover a{
    color: red;
}
#nav>li:hover>ul,#nav>li:hover>#ball_team {
    display: block;
}
#nav>li>ul>li {
    margin: 0.5rem;
}


.lz-position-fixed{
	position: fixed;
	top: 0;
	z-index: 9999;
	height: 3rem;
	padding-top: .5rem;
}
